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公开(公告)号：US20210383977A1
公开(公告)日：2021-12-09
申请号：US17284044
申请日：2019-10-07
Inventor： Mei GAO , Chuantian ZUO , Doojin VAK
Abstract: The invention provides a method of forming a perovskite film for an optoelectronic device, the method comprising: applying a perovskite precursor solution to at least one part of a hydrophilic region of a substrate, wherein the hydrophilic region is bounded by a hydrophobic boundary; allowing the perovskite precursor solution to spread over the hydrophilic region, wherein the perovskite precursor solution is retained within the hydrophilic region by at least a portion of the hydrophobic boundary; and drying the perovskite precursor solution to form a perovskite film on the hydrophilic region.
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公开(公告)号：US11174466B2
公开(公告)日：2021-11-16
申请号：US15777890
申请日：2016-11-23
Applicant: Commonwealth Scientific and Industrial Research Organisation , University of Georgia Research Foundation, Inc.
Inventor： Andrew Bean , John William Lowenthal , Luis Fernando Malaver-Ortega , Ralph A. Tripp
IPC: C12N7/02 , A61K39/12 , C12N7/00 , A61K39/145 , A61K39/17
Abstract: The present invention relates to methods of replicating viruses in vitro. In particular, the invention relates to a genetically modified population of cells, and/or a population of cells treated with an exogenous compound, wherein the cells are capable of producing more virus than cells lacking the genetic modification and/or lacking treatment with the exogenous compound. The invention also relates to methods of producing populations of such cells, as well as the use of the viruses obtained to prepare vaccine compositions.
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公开(公告)号：US11166431B2
公开(公告)日：2021-11-09
申请号：US16120939
申请日：2018-09-04
Applicant: Commonwealth Scientific and Industrial Research Organisation , Cotton Seed Distributors Ltd.
Inventor： Warwick Nigel Stiller
Abstract: The present invention provides a plant of the cotton (Gossypium hirsutum) variety Sicot 711RRF, or a part, cell, tissue or organ thereof.
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公开(公告)号：US11123684B2
公开(公告)日：2021-09-21
申请号：US16317134
申请日：2018-05-22
Inventor： Graeme Douglas Puxty , William Conway , Qi Yang , Paul Hubert Maria Feron
Abstract: A process for absorbing carbon dioxide from a gas stream containing carbon dioxide, including contacting the gas stream with an aqueous composition having a substituted heteroaromatic compound including a six-membered heteroaromatic ring comprising from 1 to 3 nitrogen atoms in the heteroaromatic ring and at least one substituent wherein at least one of the substituents is of formula —R1NH2 wherein R1 is selected from C1 to C6 alkylene and ethers of formula —R2—O—R3— wherein R2 and R3 are C1 to C3 alkylene.
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公开(公告)号：US11105723B2
公开(公告)日：2021-08-31
申请号：US16327180
申请日：2017-08-16
Inventor： Krishna Mohanarangam , Andreas Monch
IPC: G01N15/04
Abstract: Described embodiments relate to a hand-held portable sedimentation measurement device, comprising: a closeable fluid container having a container wall and defining a chamber to receive fluid for sedimentation measurement and defining a central longitudinal axis; multiple light sources disposed along the container and generally parallel to the longitudinal axis to direct light through the wall into the chamber; multiple light sensors disposed along the container arranged to detect light passing through the chamber from at least one of the light sources; a controller configured to control emission of light from the sources and to receive detection signals from the light sensors, wherein sedimentation measurements are derived from the light emitted from the light sources and the detection signals; a communication interface coupled to the controller and arranged to transmit sedimentation data to an external computing device; and a housing connected to the container and housing the controller and interface.
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Patent Agency Ranking
公开(公告)号：US20210256016A1
公开(公告)日：2021-08-19
申请号：US17253647
申请日：2018-06-25
Inventor： Vincent Gramoli , Tyler Crain , Christopher Natoli , Guillaume Vizier
Abstract: A blockchain process executed by a proposer computing node, including the steps of generating proposed transaction data representing a set of proposed transactions from a group of transactions, where the proposed transactions are distinct from the proposed transactions of one or more other proposer nodes, transmitting the proposed transaction data to a predetermined number of associated verifier computing nodes to verify each of the proposed transactions, receiving, from at least one of the predetermined number of verifier computing nodes, verification data indicating a verification result of each proposed transaction, and generating block data to include one or more transactions of the group in a blockchain data structure, the included transactions being verified ones of: the proposed transaction set of the proposer computing node; and the respective other proposed transaction sets of the other proposer nodes.
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公开(公告)号：US20210253452A1
公开(公告)日：2021-08-19
申请号：US17266192
申请日：2019-08-07
Inventor： Michael David HORNE , Bita BAYATSARMADI , Theo RODOPOULOS , John TSANAKTSIDIS , Dayalan Romesh GUNASEGARAM , Christian HORNUNG , Darren FRASER , Dylan MARLEY , Andrew Joseph URBAN
Abstract: The present disclosure relates to an electrochemical flow reactor, such as a continuous flow electrochemical tubular reactor. This disclosure also relates to processes, systems, and methods comprising an electrochemical flow reactor. An electrochemical flow cell can comprise a reaction chamber, a first static mixer electrode, a second counter electrode, and a separator disposed between the first and second electrodes.
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公开(公告)号：US20210206932A1
公开(公告)日：2021-07-08
申请号：US17145603
申请日：2021-01-11
Inventor： Stuart Arthur BATEMAN , Ranya Simons , Dong Yang Wu , Patrick James McMahon , Alexander Bilyk , Douglas Henry Berry , Seana B. Kobak , James F. Kirchner , Lori Clarice Straus , Mark Paul Johnson
Abstract: The present invention relates to a method of activating an organic coating to enhance adhesion of the coating to a further coating and/or to other entities comprising applying a solvent and a surface chemistry and/or surface topography modifying agent to the organic coating.
The invention also relates to a coated substrate having an activated coating, wherein the adhesion of the coating to a further coating and/or other entities has been enhanced by application of a solvent and a surface chemistry and/or surface topography modifying agent to the coating.
The invention further relates to an activation treatment for an organic coating to enhance adhesion of the coating to a further coating and/or to other entities comprising a solvent and a surface chemistry and/or surface topography modifying agent and a method for the preparation of the activation treatment.-
公开(公告)号：US11033855B2
公开(公告)日：2021-06-15
申请号：US16329122
申请日：2017-09-01
Abstract: A process for the absorption of a target gaseous component from a gas stream comprising the steps of: contacting the gas stream with an absorber comprising an liquid absorbent for absorbing the target gaseous component to produce a rich liquid absorbent stream and a non target gaseous component, said non target gaseous component including water vapour; treating the rich liquid absorbent stream in a desorber to thereby release the target gaseous component and a water vapour component into a desorber gas stream and produce a lean liquid absorbent stream; and forming a recovered water stream from the output of a water separator for separating the water vapour from the target gaseous component, said water separator forming part of the absorber and/or the desorber. The lean liquid absorbent stream exiting the desorber is treated with a forward osmosis (FO) membrane unit comprising a water permeable membrane, wherein the membrane unit transfers water from a salt water stream through the water permeable membrane to the lean liquid absorbent stream, thereby replenishing at least part of the water removed in the process.
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公开(公告)号：US10995719B2
公开(公告)日：2021-05-04
申请号：US16328877
申请日：2017-08-29
Inventor： Louis James Wibberley
IPC: F02M61/04 , F02M59/02 , F02M55/02 , F02D19/04 , F02M37/00 , F02B45/10 , F02D19/06 , F23K5/12 , F02M61/18 , F02M67/00 , F02M59/36 , F23D1/00 , F02M37/04 , F02M21/10 , F02M57/02 , F02M21/12
Abstract: The present invention relates to a fuel injection arrangement for a diesel type engine configured to use carbonaceous aqueous slurry fuels. The fuel injection arrangement includes an injector nozzle for injecting fuel into a combustion chamber; a pump chamber housing a fuel pumping element for generating a pressurised fuel flow to the injector nozzle along an injection path between the pumping element and the injector nozzle; and a check valve connected to a fuel supply for regulating and supplying fuel to the injection path via a check valve outlet. A region immediately downstream of the check valve outlet defines an outlet region and the check valve is arranged to expose the outlet region to the pressurised fuel flow to facilitate flushing of the outlet region during fuel flow between the pumping element and the injector nozzle.
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